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The paper 'Natural and Mechanical Ventilation on Corridors of the Apartment Buildings" is a great example of engineering and construction coursework. The project of a smoke ventilation system in the apartment blocks is taken as the essential part of Fire Safety Framework in organizations. During the situation of a fire, smoke is normally regarded as liquid or solid particles that are produced from the combustion of fuels.
The paper “Fire Safety in Submarine Construction” is a comprehensive example of a term paper on engineering and construction. The purpose of this report is to develop a fire strategy for five build phases of the new Thrifty class submarine in the UK. Based on the Regulatory Reform Order 2005 (RRFSO), fire safety in submarine defines the client’s responsibilities and actions of employees.
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The paper "Effects of Shortage of Materials in Construction Site" is a good example of an engineering and construction research paper. An important factor that affects project performance and outcome is the improper management and handling of materials in construction sites. Material shortage and mismanagement are particularly rampant on fast-tracked projects.
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The paper “The Importance of Drainage System in the Sultanate of Oman” is a convincing example of the research paper on engineering and construction. The Sultanate of Oman is one of the hottest nations in the Middle East, which exceeds the temperature ranges above 45 degrees in the course of the summer.
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The paper "Emergency Security Systems in Buildings in the Sultanate of Oman" is a good example of an engineering and construction research paper. According to Hallenborg (2002), every new or existing building has to meet several system requirements namely ventilation and air circulation, lighting, fire resistance and safety, health and comfort and, security.
It is essential to state that the aim of this project is to design and construct a general aviation terminal in Bahrain to incorporate gliders, parachutes, and corporate business jet flights. The project is funded by Bahrain Aviation Company (BAC) and designed by Nourah and Jumanah of Victoria University, Melbourne.
The paper “Shortage of Materials in Construction Sites” is an outstanding example of coursework on engineering & construction. Technically, a construction site is characterised by the movement of materials, people and equipment, all of which are carefully scheduled to start and close on time and within the projected budget.
The paper “Mechanical, Biomedical, and Civil Engineering” is a comprehensive variant of the term paper on engineering. Choosing the right and satisfying career requires more than just identifying what is open to you. It is important to have sufficient knowledge about yourself first. It is necessary to have a look at your personal abilities, goals, interests, values, and skills.
The paper "Battery Manufacturing Systems for Electric Vehicles" is a good example of an engineering and construction essay. Due to current technological developments in contemporary society, there is a demand for batteries for hybrid electric vehicles. There is a need for qualitative engagements that guarantee the development of batteries that enhance progress in the aforementioned area of interest.
Metro Tunnel in Melbourne would ease the movement of the vehicles thus, enhancing efficiency within the transport sector. Various components of the procurement plan have been discussed. The recommended strategy for the construction is Public-Private Partnership under the Firm Fixed-Price Contract. Project risks have been discussed and appropriate solutions to mitigate them highlighted.
The solar panel, LED light and battery box are fixed on the street light pole using interconnected cables. The cables for this project include PV modules that run from the controller to the battery and lamps. The cable size and length installed will be dependent on the amount of current moved from the lights and the height of the pole.
It is a company's long-term direction to create a match between its resources and skills and the opportunities available. A strategy is a course of action for a company to achieve its goals and give it an advantage by configuring resources within a dynamic environment and meeting stakeholders' expectations.
Timber is an incredibly rapidly growing, affordable, and widely available natural resource which has outstanding constructive qualities. The cultivation and industrially processing of timber offer huge potential in the form of composite material products. No specific statement is provided on the varying properties of different timber sections and layers.
The report aimed to test mathematical concepts in the field of engineering. Some laws have been defined and problems solved using the laws. Graphs show the relationship between the data, and they are used to compare answers derived from formulas. Mathematical concepts learned in class are put into test through a calculation of sample exercises.
Regarding the mechanical structure framework with various forces acting to form a concurrent planar support system, the members' forces' magnitude and angular positions result in stability hence support. A single concurrent planar system can be described as a system of two or more converging forces from different points.
Any of the indicators that have that little padlock to the right are ones you have overridden from the recommended settings. Be sure to look at G-Wizard's recommendations before you try to override anything. To make the Advanced Cutting Parameters go away, press the "Simplify" button, which is in the same place the "Advanced" button was before.
From the analysis of the CAD/CAM system prototype above, it shows that the computer-controlled machine operation is done using the program, which specifically follows the tool-path and is programmed using the two machine languages. This help in defining the tool path during the operation of the machine.
The methods that have been chosen for this project is the penetrant method and the ultrasonic tests. The penetrant method has been selected because it has the ability to show surface defects like the cracks effectively. It is also relatively cheaper and easy to use. The penetrant method works as discussed above.
The voltage will determine the welded bead's height and width, which is established from the charts. Short arc means reduced voltage resulting in a rope-like bead. On the other hand, a high voltage (longer arc ) will yield flatter and wide bead—very long ark results to a bead excessively flat, resulting in the undercut.
Stress corrosion can cause a sudden failure in ductile materials that have been subjected to tensile stress at elevated temperatures. Stress corrosion cracking failure is chemical specific such that some material components are likely to undergo stress corrosion cracking only to a given number of chemical environments.
Marudachalam and Kanthavel (2011) pointed out that a shaft is normally subjected to axial, traverse or torsion loads, which act in combination or singlehandedly. As exhibited in figure one, the shaft’s diameter is not uniform since it was stepped to offer shoulders for locating bearings, pulleys and gears.
The method applies to electromagnetic induction. A copper wire is coiled. It is then excited with electrical current, and magnetic fields are produced around the wire. Taking the coil next to a conductive material, an opposite current to one in the coil will be induced. In case the material has some defects, the eddy current has to be disturbed.
Failure mechanisms can be grouped into fatigue, wear, corrosion, and overload. Both wear and corrosion hardly cause failures in the drive shaft, and when they do, they normally leave behind clear evidence. On the other hand, fatigue is more common as compared to overload failure. It was established that the cause of the drive shaft failure was fatigue.
The law is based on the energy conservation adapted in the energy-saving process. It states that the internal change of energy in a system can be given equally to work done by a system subtracted from the heat added or absorbed in the system. The isolated energy in the system is constant, whereby there can be the transformation of energy from one form to the other.
The bridge is also supposed to have a reinforced concrete abutment on either bank of the river, 28 meters in length and 24 meters in width. In the same design, the steel arch bridge consists of a large angle alongside flat and box sections whose principal function is to fabricate all structural components of the bridge.
The reciprocation is done for a large amount of gas to be packed in a smaller container under higher pressure, and thus the volume collected is less than the one used (Basinski, 2006). In the air compression with Neglection of the volume removal, it is theoretically predefined that the process can occur in either of the three compression types.
They are mainly caused by the masses of the design's various parts and their individual torques contributions to the design. These are found acting on most of the bearings and anchorage points of the design. Torsion stressed is mainly caused by the motors' reaction torques and friction between any moving parts.
The foam was another material whose absorption coefficient was investigated. generally from the coefficient curves that were obtained, it was found that this material generally had poor sound absorbing characteristics. In these materials, the response was found to be highly erratic where the absorbance was seen to fluctuate with changing frequencies.
The compressor cycle takes in gas, air, or vapor mainly at low pressures, and through the process of compression, it turns it to high pressure. The compressor has been considered a high power consumption machine for the mechanical conversions to occur effectively. The compressed air or vapor can be used to operate many plants including a steam or gas turbine plant.
The CAD software helps in efficiently managing engineering projects that include graphical interfaces while supporting solid modelling. The finite element software uses numerical engineering applications to send commands to the machining product to develop and make certain holes among others in a given material.
On 29th, July 1995, the owner and the chief architect of the Sampoong department stores in South Korea were hit by the harsh reality of the failure of the store that left over 550 people dead while 937 sustained injuries of ranging severity. The problem is that the construction team did not adhere to structural precautions in erecting the structure.
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AutoCAD is one of the most commonly used software in the design of engineering components, such as parts of a machine and the impressions of the final products before they are constructed. The use of AutoCAD as a design software has resulted in its use as a means of modeling during the development of models for machines, buildings, and structures.
Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) refer to the software that assists in the control of machines in the workplaces during manufacturing activities. Most machining activities fall in the mining industry where today the modern machines perform complex axis simultaneous operations and activities.
Aesthetically, many amputees prefer t have the artificial limbs covered to look just like the rest of other body parts. The material used for this purpose is silicone. This is because it can be designed to match the flesh's colour and hue to a great degree. In fact, it can be painted or coloured to match any colour or tone of the flesh.
An increasing number of people are undergoing limb loss leading to the projected rise of prostheses demand across the globe. While great strides have been made in the science of prosthetic limb making, limbs that are available in the market today are still incapable of satisfying the functional, comfort, and aesthetic needs of most users.
The control and balance of an inverted pendulum is a widely used concept in numerous control systems aimed at enhancing the performance of any system. The preference of this principle is based on its ability to enable learners to employ a lot of readily available monitoring techniques. The use of an inverted pendulum enhances learning experiences.
A prosthesis is an artificially manufactured limb for substituting a natural limb that has been lost through a congenital defect, illness, accident, or wartime injury. They are intended to restore the normal function of amputees to some degree as they cannot function like natural limbs. A cosmetics is a type of prosthesis that is designed to be cosmetic.
These machining processes that have the component of controlled removal of material are referred to as subtractive manufacturing (MIT, 2012). Machining can be done on several materials, such as wood, ceramic, and plastic, but it forms a crucial part of the manufacture of most metal products (MTU, n.d.). Hand and power tools have been used to create metal products.
It also explains the meaning of CNC, the benefits of a CNC machine, the benefits of using Carbide tooling instead of HSS, the concept of TCIAN, tool paths, and visualization of its usefulness. Many activities take place during a Computer Numerical Control (CNC) machining such as the input of a command on the computer to enable machining a component.
By resolving the external forces it is subjected to compressive stresses, and in turn, eliminating tensile stresses, arches have found common application in structures requiring long spans, most notably bridges. This process of resolving forces to compressive stresses is referred to as arch action (Vaidyanathan & Perumal, 2004).
This project requires that the material engineer comes up with a design of a 100m span steel arch bridge which should incorporate a 6-lane carriageway, and measuring 24m in width. Similarly, the bridge should consist of the reinforced concrete abutment on each side of the river. The abutment measurements of the design are supposed to measure 28m by 24m.
The successful implementation of this project will follow a defined framework. Understanding the total life cycle costs of a product or service, or the product costs incurred before, during, and after the manufacturing cycle is critical, as decision-makers can more completely analyze and understand what creates product costs.
The cavity in the sand mould is formed by duplicating a real part into a pattern. Some of the applications of sand casting include vehicle components like engine blocks and prosthetic hips. This part discusses the suitability of using sand casting for manufacturing engine blocks and prosthetic hip replacements.
The mold utilized in the metal casting is reliant on the produced casting, the involved alloy, and the shape complexity to be cast. The transfer of heat between the mold and solidifying casting is critical for ensuring that the casting is of high quality. The transfer of heat between the mold and the casting is controlled primarily by the mold-metal interface conditions.
At the organizational level, Six Sigma simply means a precise way to measure quality. In other words, it is a precise method to which quality in an organization can be measured. The study was conducted through three distinct models: critical theory model; post-positivist model; and positivist model. Six Sigma can be used for constraints management and general manufacturing process.
Electric vehicles are the future generation of car designs in the world due to the increased efficiency the vehicles possess. This is concerning better environmental benefits such as reduced noise pollution. Electric vehicles have an increased power regulation process, which is a key advantage in energy efficiency.
The above comparison and contrast between concrete and steel show that both materials are essential and commonly used in the construction industry. Both have considerable benefits based on their physical characteristics and other external factors. Concrete seems to outweigh steel, and it is, therefore, a better option.
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Proper concrete requires the appropriate calculation of the ratio of the constitutive element to ensure its meeting the advantages discussed. Mixing of concrete requires portable water without heavy metals. Wastewater is untreated water containing high amounts of nutrients both beneficial and harmful such as heavy metals.
Almost every metal can be cast with the challenge involved in the production of casts that have the desired compositions, free from any defect, and meet the required strengths, surface finish, and, dimensional accuracy. The process starts with the creation of liquid metal, metal, then the creation of a solid shape, casting.
It involves heating or chilling the material to cause hardening or softening depending on the desired property. Some of the techniques used in the heat treatment process are tempering, quenching, annealing, case hardening, and normalizing. Heat treatment aims at manipulating the grains in the material by controlling the rate of diffusion and cooling.